Residential Plumber MD | Plumbing Repair | O'Connor Plumbing & Heating

Emergency Plumbing

We are always open when you need us. Call us now.

Regular Maintenance

Do you have a plumbing problem at your home? Call us to fix it.

We Are Your Experts For Plumbing

Dedicated to solving your plumbing problems

With nearly 70 years of industry experience, O’Connor Plumbing has been helping thousands of businesses and homeowners in the DC Metro area with all of their plumbing needs. Our technicians are second to none, and can quickly and efficiently diagnose any and all of your plumbing problems and save you money at the same time!

Plumbing emergencies can happen at any time, so rest assured O’Connor Plumbers are there when you need us. At O’Connor Plumbing, we understand that your time is valuable, so we offer extended hours of operation at no additional charge.

Promotions

We love our communities and offer a number of promotions for:

Shamrock Club, our loyalty program
Seniors & Military
First Responders
Teachers

Our Guarantee

Riggo did one thing…run the football. At O’Connor Plumbing we do one thing…plumbing. The work we do in your home is guaranteed to be Riggo Tested, Riggo Approved!

Another fantastic experience. A slow overnight leak turned into a big morning mess. I called O'Connor Plumbing and they responded within the hour and fixed an hour later. Jeff was on time, very polite and explained everything. Thank you to Evelyn in the office for helping make it happen so quick. Great teamwork!

Brian R.

Location

Our basement flooded and Jeff Eichelberger came to check our sump pump. Wow, what a great guy! He was prompt, professional, and incredibly helpful. He went above and beyond to help us with our issue and we can't say enough good things about Jeff and O'Connor Plumbing.

Rachel T.

Location

What a great company! They had great customer service and sent out a wonderful technician, Jeff to assist us. Jeff was knowledgeable, professional and he went above and beyond to help us fix our issue. He did a great job and I can not say enough great things. We recently moved to area about year ago and we will definitely be using O' Connor Plumbing again for any future needs.

Jordan K.

Location

Jeff replaced our under-sink shut-off valves and a hose with a worn-out gasket and did excellent work: he was friendly, meticulous, conscientious, and made sure to double-check that everything had gone well (he also explained which shut-off led to each line, which was much appreciated). When I found some of the pricing a bit daunting, he did everything in his power to help me feel better about the costs. And, again, his work was terrific.

Olivia A.

Location

The guys form O'Connor Plumbing were extremely professional and honest. They beat their competitor by a significant amount and Fred was very knowledgeable and transparent when explaining the work being done and the costs associated with it. Will not use anyone other than O'Connor Plumbing from now on.